EA201791720A1 - Shooting Perforator - Google Patents

Shooting Perforator

Info

Publication number
EA201791720A1
EA201791720A1 EA201791720A EA201791720A EA201791720A1 EA 201791720 A1 EA201791720 A1 EA 201791720A1 EA 201791720 A EA201791720 A EA 201791720A EA 201791720 A EA201791720 A EA 201791720A EA 201791720 A1 EA201791720 A1 EA 201791720A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tube
charge
washer
charges
shaped
Prior art date
Application number
EA201791720A
Other languages
Russian (ru)
Other versions
EA037455B1 (en
Inventor
Тимоти Э. Лагранж
Джереми Урси
Джеффри Д. Вуд
Моррис Стоун
Original Assignee
Оуэн Ойл Тулз Лп
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Оуэн Ойл Тулз Лп filed Critical Оуэн Ойл Тулз Лп
Publication of EA201791720A1 publication Critical patent/EA201791720A1/en
Publication of EA037455B1 publication Critical patent/EA037455B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction

Abstract

В аспектах настоящим изобретением предложен стреляющий перфоратор, который включает в себя несущую трубу и узел трубки для зарядов. Несущая труба имеет канал и канавку, выполненные вдоль внутренней поверхности. Узел трубки для зарядов расположен в канале несущей трубы и включает в себя трубку для зарядов, шайбу конца выравнивания, шайбу конца для вставки, удерживающий элемент, кумулятивные заряды, и детонирующий шнур. Трубка для зарядов имеет множество отверстий для кумулятивных зарядов, множество отверстий для столбиков, первый конец и второй конец. Шайба конца выравнивания соединена с первым концом трубки для зарядов. Шайба конца для вставки соединена со вторым концом трубки для зарядов. Кумулятивные заряды расположены в каждом из отверстий для кумулятивного заряда. Каждый кумулятивный заряд имеет столбик, выступающий наружу из одного отверстия столбика. Детонирующий шнур, соединен с каждым из выступающих столбиков.In aspects, the present invention provides a firing hammer, which includes a carrier tube and a tube assembly for charges. The carrier tube has a channel and a groove along the inner surface. The charge tube assembly is located in the carrier tube channel and includes a charge tube, an alignment end washer, an insertion end washer, a retaining member, shaped charges, and a detonating cord. The charge tube has a plurality of shaped charge holes, a plurality of holes for the posts, a first end and a second end. The washer end alignment is connected to the first end of the tube for charges. The end washer for insertion is connected to the second end of the charge tube. The shaped charges are located in each of the holes for the shaped charge. Each cumulative charge has a column protruding outward from one opening of the column. Detonating cord, connected to each of the protruding columns.

EA201791720A 2015-04-02 2016-04-01 Perforating gun EA037455B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562142313P 2015-04-02 2015-04-02
PCT/US2016/025600 WO2016161310A1 (en) 2015-04-02 2016-04-01 Perforating gun with a charge holding tube

Publications (2)

Publication Number Publication Date
EA201791720A1 true EA201791720A1 (en) 2018-05-31
EA037455B1 EA037455B1 (en) 2021-03-30

Family

ID=55752774

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791720A EA037455B1 (en) 2015-04-02 2016-04-01 Perforating gun

Country Status (8)

Country Link
US (2) US10422195B2 (en)
EP (1) EP3277920A1 (en)
CN (1) CN107532469B (en)
AU (1) AU2016243000B2 (en)
CA (2) CA3020136C (en)
EA (1) EA037455B1 (en)
MX (1) MX2017011412A (en)
WO (1) WO2016161310A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
US10208573B2 (en) * 2014-09-10 2019-02-19 Halliburton Energy Services, Inc. Perforating gun with integrated retaining system
US11293736B2 (en) 2015-03-18 2022-04-05 DynaEnergetics Europe GmbH Electrical connector
US9784549B2 (en) 2015-03-18 2017-10-10 Dynaenergetics Gmbh & Co. Kg Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
MX2017011412A (en) * 2015-04-02 2017-12-20 Owen Oil Tools Lp Perforating gun with a charge holding tube.
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
USD903064S1 (en) 2020-03-31 2020-11-24 DynaEnergetics Europe GmbH Alignment sub
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
USD921858S1 (en) * 2019-02-11 2021-06-08 DynaEnergetics Europe GmbH Perforating gun and alignment assembly
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
USD877286S1 (en) * 2018-07-23 2020-03-03 Oso Perforating, Llc Perforating gun contact ring
USD873373S1 (en) * 2018-07-23 2020-01-21 Oso Perforating, Llc Perforating gun contact device
US11913767B2 (en) * 2019-05-09 2024-02-27 XConnect, LLC End plate for a perforating gun assembly
US11940261B2 (en) 2019-05-09 2024-03-26 XConnect, LLC Bulkhead for a perforating gun assembly
US11215041B2 (en) 2019-12-10 2022-01-04 G&H Diversified Manufacturing Lp Modular perforating gun systems and methods
WO2021116336A1 (en) 2019-12-10 2021-06-17 DynaEnergetics Europe GmbH Initiator head with circuit board
WO2021122797A1 (en) 2019-12-17 2021-06-24 DynaEnergetics Europe GmbH Modular perforating gun system
USD904475S1 (en) 2020-04-29 2020-12-08 DynaEnergetics Europe GmbH Tandem sub
USD908754S1 (en) 2020-04-30 2021-01-26 DynaEnergetics Europe GmbH Tandem sub
US11834935B2 (en) * 2020-05-11 2023-12-05 Geodynamics, Inc. Shaped charge load tube with integrated detonation cord retention mechanism
US11293271B1 (en) * 2020-10-28 2022-04-05 Halliburton Energy Services, Inc. Low-profile adjustable fastener for charge orientation of a downhole perforating tool
US11499401B2 (en) 2021-02-04 2022-11-15 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
CA3206497A1 (en) 2021-02-04 2022-08-11 Christian EITSCHBERGER Perforating gun assembly with performance optimized shaped charge load
US11732556B2 (en) 2021-03-03 2023-08-22 DynaEnergetics Europe GmbH Orienting perforation gun assembly
US11655692B2 (en) 2021-06-18 2023-05-23 Halliburton Energy Services, Inc. Shaped charge orientation
US11649684B2 (en) 2021-07-21 2023-05-16 Oso Perforating, Llc Perforating gun

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649046A (en) 1947-05-01 1953-08-18 Du Pont Explosive package
US4139222A (en) 1977-04-22 1979-02-13 Santa Fe International Corp. Quick connect/disconnect coupling assembly
US4583602A (en) 1983-06-03 1986-04-22 Dresser Industries, Inc. Shaped charge perforating device
US4850438A (en) 1984-04-27 1989-07-25 Halliburton Company Modular perforating gun
US4621396A (en) * 1985-06-26 1986-11-11 Jet Research Center, Inc. Manufacturing of shaped charge carriers
US5054564A (en) * 1986-05-19 1991-10-08 Halliburton Company Well perforating apparatus
US4773299A (en) * 1986-05-19 1988-09-27 Halliburton Company Well perforating apparatus and method
US4753301A (en) 1986-10-07 1988-06-28 Titan Specialties, Inc. Well perforating gun assembly
US4889183A (en) * 1988-07-14 1989-12-26 Halliburton Services Method and apparatus for retaining shaped charges
US5007486A (en) * 1990-02-02 1991-04-16 Dresser Industries, Inc. Perforating gun assembly and universal perforating charge clip apparatus
US5273121A (en) 1992-04-03 1993-12-28 Eastern Oil Tools Pte Ltd. Intercarrier mechanism for connecting and orienting tubing conveyed perforating guns
US5241891A (en) * 1992-09-17 1993-09-07 Goex International, Inc. Phaseable link carrier for explosive charge
US5598891A (en) 1994-08-04 1997-02-04 Marathon Oil Company Apparatus and method for perforating and fracturing
DE69531920T2 (en) 1994-08-31 2004-08-19 Halliburton Energy Services, Inc., Dallas Device for connecting perforators in the borehole
GB2326462B (en) 1996-02-14 1999-09-15 Owen Oil Tools Inc System for producing high density extra large well perforations
GB9603677D0 (en) 1996-02-21 1996-04-17 Ocre Scotland Ltd Downhole apparatus
CN2285371Y (en) * 1996-08-05 1998-07-01 大庆石油管理局试油试采公司 Detachable composite perforation fracturing device
US5775426A (en) * 1996-09-09 1998-07-07 Marathon Oil Company Apparatus and method for perforating and stimulating a subterranean formation
US5816343A (en) 1997-04-25 1998-10-06 Sclumberger Technology Corporation Phased perforating guns
US6006833A (en) 1998-01-20 1999-12-28 Halliburton Energy Services, Inc. Method for creating leak-tested perforating gun assemblies
CA2356820C (en) * 2001-09-07 2006-11-14 Lri Oil Tools Inc. Charge tube assembly for a perforating gun
CN2555393Y (en) * 2002-08-14 2003-06-11 大庆油田有限责任公司 Integrally conbined hole shooter
US6851471B2 (en) * 2003-05-02 2005-02-08 Halliburton Energy Services, Inc. Perforating gun
US20070084336A1 (en) * 2005-09-30 2007-04-19 Neves John A Charge tube end plate
KR100662620B1 (en) 2006-04-12 2006-12-28 수성정밀기계(주) Removal apparatus of a dud
US9520219B2 (en) * 2006-06-06 2016-12-13 Owen Oil Tools Lp Retention member for perforating guns
US7861785B2 (en) 2006-09-25 2011-01-04 W. Lynn Frazier Downhole perforation tool and method of subsurface fracturing
US7762331B2 (en) * 2006-12-21 2010-07-27 Schlumberger Technology Corporation Process for assembling a loading tube
CN201041022Y (en) * 2007-03-30 2008-03-26 中国石油大学(北京) Perforating gun for oil and gas well fracturing
CA2639341C (en) 2007-09-07 2013-12-31 W. Lynn Frazier Downhole sliding sleeve combination tool
US7762351B2 (en) 2008-10-13 2010-07-27 Vidal Maribel Exposed hollow carrier perforation gun and charge holder
US9027667B2 (en) 2009-11-11 2015-05-12 Tong Oil Tools Co. Ltd. Structure for gunpowder charge in combined fracturing perforation device
CN102052068B (en) 2009-11-11 2013-04-24 西安通源石油科技股份有限公司 Method and device for composite fracturing/perforating for oil/gas well
US8443886B2 (en) 2010-08-12 2013-05-21 CCS Leasing and Rental, LLC Perforating gun with rotatable charge tube
CN102094613A (en) 2010-12-29 2011-06-15 西安通源石油科技股份有限公司 Composite perforating method and device carrying support agent
US20120250208A1 (en) * 2011-03-28 2012-10-04 Casedhole Solutions, Inc. Electronic Switch and Circuit for Select-Fire Perforating Guns
US8943943B2 (en) * 2011-11-11 2015-02-03 Tassaroli S.A. Explosive carrier end plates for charge-carriers used in perforating guns
CN202391399U (en) 2011-12-15 2012-08-22 西安通源石油科技股份有限公司 Inner blind hole composite perforator
US9297242B2 (en) 2011-12-15 2016-03-29 Tong Oil Tools Co., Ltd. Structure for gunpowder charge in multi-frac composite perforating device
CN102410006B (en) 2011-12-15 2014-05-07 西安通源石油科技股份有限公司 Explosive loading structure for multi-stage composite perforating device
US9065201B2 (en) * 2011-12-20 2015-06-23 Schlumberger Technology Corporation Electrical connector modules for wellbore devices and related assemblies
US9145763B1 (en) 2012-05-15 2015-09-29 Joseph A. Sites, Jr. Perforation gun with angled shaped charges
US9267346B2 (en) * 2012-07-02 2016-02-23 Robertson Intellectual Properties, LLC Systems and methods for monitoring a wellbore and actuating a downhole device
US11421514B2 (en) 2013-05-03 2022-08-23 Schlumberger Technology Corporation Cohesively enhanced modular perforating gun
US10184157B2 (en) 2013-12-31 2019-01-22 Halliburton Energy Services, Inc. Selective annealing process for perforation guns
US10151152B2 (en) 2014-04-08 2018-12-11 Halliburton Energy Services, Inc. Perforating gun connectors
US9382783B2 (en) * 2014-05-23 2016-07-05 Hunting Titan, Inc. Alignment system for perforating gun
US10273788B2 (en) * 2014-05-23 2019-04-30 Hunting Titan, Inc. Box by pin perforating gun system and methods
PL3108091T3 (en) 2014-05-23 2020-04-30 Hunting Titan, Inc. Box by pin perforating gun system and methods
US10316629B2 (en) 2014-06-18 2019-06-11 Halliburton Energy Services, Inc. Pressure-restrictor plate for a partially loaded perforating gun
WO2016039735A1 (en) * 2014-09-10 2016-03-17 Halliburton Energy Services, Inc. Charge tube with self-locking alignment fixtures
US10208573B2 (en) * 2014-09-10 2019-02-19 Halliburton Energy Services, Inc. Perforating gun with integrated retaining system
US9523265B2 (en) * 2014-10-01 2016-12-20 Owen Oil Tools Lp Detonating cord clip
US9115572B1 (en) * 2015-01-16 2015-08-25 Geodynamics, Inc. Externally-orientated internally-corrected perforating gun system and method
US9194219B1 (en) * 2015-02-20 2015-11-24 Geodynamics, Inc. Wellbore gun perforating system and method
MX2017011412A (en) * 2015-04-02 2017-12-20 Owen Oil Tools Lp Perforating gun with a charge holding tube.
US10174595B2 (en) * 2015-10-23 2019-01-08 G&H Diversified Manufacturing Lp Perforating tool
NO343254B1 (en) * 2017-07-05 2018-12-27 Tco As Gun for oriented perforation
US11619118B2 (en) * 2017-09-15 2023-04-04 Geodynamics, Inc. Integrated wiring gun and method
US10669821B2 (en) * 2018-04-25 2020-06-02 G&H Diversified Manufacturing Lp Charge tube assembly

Also Published As

Publication number Publication date
CA3020136A1 (en) 2016-10-06
MX2017011412A (en) 2017-12-20
CN107532469A (en) 2018-01-02
AU2016243000B2 (en) 2018-11-08
US11047195B2 (en) 2021-06-29
CA3020136C (en) 2020-07-28
AU2016243000A1 (en) 2017-09-07
US20160290084A1 (en) 2016-10-06
EA037455B1 (en) 2021-03-30
WO2016161310A1 (en) 2016-10-06
US20190330950A1 (en) 2019-10-31
EP3277920A1 (en) 2018-02-07
CN107532469B (en) 2020-11-17
US10422195B2 (en) 2019-09-24
CA2977529A1 (en) 2016-10-06
CA2977529C (en) 2019-01-15

Similar Documents

Publication Publication Date Title
EA201791720A1 (en) Shooting Perforator
DK3512861T3 (en) CYCLIC DINUCLEOTIDES AS STING (STIMULATOR OF INTERFERONGENES) AGONISTS
GB2581632B (en) Detonator assembly for transportable wellbore perforator
EA201790681A1 (en) Method of interstitial explosion with a short deceleration interval and a means for explosion and deceleration
LU92734B1 (en) HIGH ELASTIC DEFORMATION KINETIC PROJECTILE
DK3770271T3 (en) TARGETED ENRICHMENT OF LONG NUCLEOTIDE SEQUENCES USING MICROFLUIDIC PARTITIONING
EA201992842A1 (en) DRILLING DEVICE AND RELATED WAYS
DK3458797T3 (en) Magazine for firing countermeasures
RU2013100497A (en) CHARGE
DK3575735T3 (en) Light gate igniter for light track ammunition that can be fired from a tube weapon
PL3186582T3 (en) High voltage explosive assembly for downhole detonations
DK3494357T3 (en) METALLIC FULL PROJECTILE, TOOL FITTING AND METHOD OF MANUFACTURE OF METALLIC FULL PROJECTILES
EA201790775A1 (en) INITIATION UNIT AT DEPOSITS, CONTAINING AN INTERIM CHARGE
DK3507565T3 (en) Projectile with penetrator
CO2019012010A2 (en) Refined beta-glucans and methods of making them
ES1217469Y (en) GAS HEATING STRUCTURE OF A BULLET CHARGER
CL2019002115S1 (en) Detonator structure.
DK3569101T3 (en) Shelf carrier for insertion into a shelf post
DK3559586T3 (en) Method and firing device for firing a projectile
FR3033401B1 (en) TWO BICOMPONENT EXPLOSIVE ARTILLERY
CL2019002120S1 (en) Module of a detonator.
CL2019002119S1 (en) Module of a detonator.
AR103281A1 (en) COMPOSITIONS, APPLIANCES AND METHODS TO DETERMINE THE pH OF AN ANALYTIC SOLUTION
DK4081752T3 (en) Equipment for ammunition firing
FR3038344B1 (en) AUBAGE ASSEMBLY USING AN EMBOITEMENT